Bip39. Entropy values should be sourced from a robust source of randomness. This implies flipping a fair coin, rolling a good dice, sounds measurements and so forth. Tend not to use phrases from textbooks, lyrics from songs, your birthday or steet handle, keyboard mashing, or everything you're thinking that is https://adirectoryplace.com/listings13086957/bip39-compatible-wallet-https-linktr-ee-bip39-the-best-side-of-bip39-list